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TitleDateSubjectDescription
101 Utah's demographic transformation: a view into the future2008Utah, along with the rest of the nation, is in the midst of an extraordinary demographic transformation which has far from run its course. The confluence of four major trends continues to dramatically reshape the size and composition of the national and state populations. These trends include the ar...
102 Utah's place in the macro-demographics of the U.S. in the 20th century2006-03Utah has evolved from an isolated rural state of fewer than 300,000 in 1900 to a mostly urban state of 2.5 million today. This paper is an attempt to place this population growth within the context of the broadest outlines of national population dynamics over the past century. The growth and regiona...
103 Utah's tar sand resource: Geology, politics, and economics1976Utah tar sand; tar sand resource; geology; politics; economics; oil-impregnated rock deposits; oil shale; tar sandsTwelve of fifty deposits of oil-impregnated rock in Utah contain 98 percent of the 26 billion barrels estimated in place. This is about 90 to 95 percent of the total mapped U.S. resource. Several deposits have been and are mined for paving material. Extraction of oil from three deposits is beginning...
104 Vaporization of arsenic, selenium and antimony during coal combustion2001coal-fired power; arsenic; selenium; antimony; coal combustion; ubmicron particles; vaporization during coal combustionAccumulation of toxic trace elements generated by coal-fired power stations presents a serious threat to the environment. Field testing and laboratory studies have revealed the existence of trace elements in submicron particles emitted from power stations. Arsenic, selenium, and antimony are present...
105 Virtual Radiometers for Parallel Architectures2012parallel architectures; virtual radiometers; a parallel ray tracing scheme; ray tracing algorithms; radiation; ray tracing; monte carlo; combustion; radiometer; parallelBackground: Parallelization of traditional ray tracing algorithms for radiation applications in participating media suffers from the large amount of inter-processor communication required to hand off rays between processors. As a result, strong scaling of these algorithms falls short of the required...
106 Water for commercial oil shale development in Utah: Allocating scarce resources and the search for new sources of supply2010commercial oil shale development; allocating resources; oil shale; bitumenBACKGROUND A. What Is Oil Shale and Why Do We Care? Oil shale is a sedimentary rock containing solid bituminous materials. When oil shale is heated, petroleum-like liquids and gasses are released. The process of heating shale and capturing resulting liquids and gasses is called retorting and can occ...
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